Intellia Therapeutics Secures Non-Dilutive
Debt Facility with OrbiMed for up to $400 Million

On September 4, 2026 Intellia Therapeutics, Inc. (Nasdaq: NTLA), a leading biopharmaceutical company focused on revolutionizing medicine leveraging CRISPR gene editing and other core technologies, reported that it has entered into a $400 million non-dilutive senior secured term loan facility with OrbiMed, a leading global healthcare investment firm. The transaction provides Intellia with greater financial and operational flexibility as it advances toward several key milestones, including a planned U.S. approval and commercial launch of lonvoguran ziclumeran (lonvo-z) as a one-time treatment for patients with hereditary angioedema (HAE).

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"Lonvo-z has the potential to transform the treatment paradigm for people living with HAE as well as the future capital needs of our company," said Edward Dulac, Intellia’s Chief Financial Officer. "This non-dilutive financing enables us to more freely execute our plan to successfully launch lonvo-z in HAE, advance nexiguran ziclumeran through multiple important milestones in transthyretin amyloidosis and create value through our early pipeline development efforts."

"OrbiMed is proud to partner with Intellia Therapeutics, a well-recognized leader in the in vivo gene editing revolution," said Matthew Rizzo, General Partner at OrbiMed. "We are looking forward to supporting the team as it approaches a number of exciting and transformational milestones."

The facility includes an initial term loan of $75 million that was funded at closing; 5 additional tranches totaling up to $225 million that can be drawn at Intellia’s option subject to its achievement of specified milestones related primarily to lonvo-z; and an additional $100 million available subject to mutual agreement between the parties during the five-year term of the agreement. Additional details of the loan agreement will be filed with the Securities and Exchange Commission on a Current Report on Form 8-K.

TD Cowen acted as exclusive financial advisor to Intellia on the transaction. Goodwin Procter LLP acted as legal advisor to Intellia. Covington & Burling LLP acted as legal advisor to OrbiMed.

About Lonvo-z

Based on Nobel Prize-winning CRISPR/Cas9 technology, lonvo-z has the potential to become the first one-time treatment for hereditary angioedema (HAE). Lonvo-z is an in vivo CRISPR gene editing candidate that is intended to permanently lower kallikrein by inactivating the kallikrein B1 (KLKB1) gene with a single dose that is administered in an outpatient setting. Lonvo-z has received five notable regulatory designations: Orphan Drug and RMAT Designation by the U.S. Food and Drug Administration (FDA), the Innovation Passport by the U.K. Medicines and Healthcare products Regulatory Agency (MHRA), Priority Medicines (PRIME) Designation by the European Medicines Agency, as well as Orphan Drug Designation (ODD) by the European Commission.

(Press release, Intellia, SEP 4, 2026, View Source [SID1234670596])

Actinium Pharmaceuticals, Inc. to Present at the H.C. Wainwright 28th Annual Global Investment Conference

On September 4, 2026 Actinium Pharmaceuticals, Inc. (NYSE American: ATNM) (Actinium or the Company), a pioneer in the development of targeted radiotherapies, reported that Sandesh Seth, Chairman and Chief Executive Officer, will present at the H.C. Wainwright 28th Annual Global Investment Conference, being held September 14-16, 2026, in New York, NY. Company management will also be available for one-on-one meetings with investors.

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Conference Details

Event: H.C. Wainwright 28th Annual Global Investment Conference
Presentation Date and Time: Monday, September 14, 2026, 3:00 – 3:30 p.m. ET
Location: New York, NY

Registered conference attendees may request a one-on-one meeting with management through their H.C. Wainwright representative.

(Press release, Actinium Pharmaceuticals, SEP 4, 2026, View Source [SID1234670594])

LeonaBio to Participate in Cantor Global Healthcare Conference 2026

On September 3, 2026 LeonaBio, Inc. (NASDAQ: LONA), a clinical-stage biopharmaceutical company dedicated to the development of novel therapeutics for diseases with high unmet medical needs, reported that Company management will participate in the Cantor Global Healthcare Conference 2026, taking place September 9-11, 2026 in New York, NY. Details are as follows:

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Cantor Global Healthcare Conference 2026
Format: Fireside Chat
Date and Time: Friday, September 11, 2026, from 9:45 am – 10:15 am EDT
Location: New York, NY

A live webcast of the fireside chat can be accessed from the Investors section of the LeonaBio website at View Source An archived replay will be available for at least 30 days following the event.

(Press release, LeonaBio, SEP 3, 2026, View Source [SID1234670592])

Medicenna to Present at the H.C. Wainwright 28th Annual Global Investment Conference

On September 3, 2026 Medicenna Therapeutics Corp. ("Medicenna" or the "Company") (TSX: MDNA, OTCQX: MDNAF), a clinical-stage immunotherapy company focused on the development of Superkines targeting cancer, autoimmune, and inflammatory diseases, reported that Dr. Fahar Merchant, President and CEO of Medicenna, will present and participate in one-on-one meetings at the H.C. Wainwright 28th Annual Global Investment Conference, taking place September 14-16, 2026, at the Lotte New York Palace Hotel in New York City.

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Details on the presentation are as follows:

Date: Wednesday, September 16th, 2026
Time: 12:00 PM – 12:30 PM (Eastern Standard Time)
Location: Lotte New York Palace Hotel, Kennedy II, 4th Floor
Webcast Link: View Source

Webcast and replay information for this event will also be available on the investor relations section of Medicenna’s website on the Events & Presentations page. The webcast will be available for 90 days.

To schedule a one-on-one investor meeting with Dr. Fahar Merchant, please register for the conference or contact your H.C. Wainwright representative.

(Press release, Medicenna Therapeutics, SEP 3, 2026, https://www.globenewswire.com/news-release/2026/09/03/3355762/0/en/medicenna-to-present-at-the-h-c-wainwright-28th-annual-global-investment-conference.html [SID1234670591])

BlossomHill Therapeutics to Present at the 8th Annual RAS-Targeted Drug Development Summit & H.C. Wainwright 28th Annual Global Investment Conference

On September 3, 2026 BlossomHill Therapeutics, Inc. (Nasdaq: BLSM), a clinical-stage biopharmaceutical company applying an intentional, chemistry-based approach to design and develop innovative small molecule medicines for the treatment of cancer, reported that it will present at the 8th Annual RAS-Targeted Drug Development Summit and the H.C. Wainwright 28th Annual Global Investment Conference.

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Geoff Oxnard, M.D., Chief Medical Officer of BlossomHill will present at the RAS-Targeted Drug Development Summit, and Jean Cui, Ph.D., Founder, President and Chief Executive Officer of BlossomHill will present at the H.C. Wainwright conference. Dr. Cui and other members of the management team will be available for one-on-one meetings.

Conference: 8th Annual RAS-Targeted Drug Development Summit
Location: The Colonnade Hotel, Boston
Date: Thursday, September 10
Time: 10:00 am Pacific Time | 1:00 pm Eastern Time

Conference: H.C. Wainwright 28th Annual Global Investment Conference
Location: Lotte New York Palace Hotel, Holmes Room II, 4th Floor, New York City
Date: Tuesday, September 15
Time: 7:30 am Pacific Time | 10:30 am Eastern Time

Webcast access for the H.C. Wainwright conference will be available on the Investor Relations section of the company’s website. An archived replay will be available for 90 days.

(Press release, BlossomHill Therapeutics, SEP 3, 2026, https://www.globenewswire.com/news-release/2026/09/03/3355752/0/en/blossomhill-therapeutics-to-present-at-the-8th-annual-ras-targeted-drug-development-summit-h-c-wainwright-28th-annual-global-investment-conference.html [SID1234670590])